Cartridge for coffee machine



FIG. 1 is a perspective view, from above, of a cartridge for coffeemachine embodying our design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a rear view thereof.

We claim the ornamental design for a cartridge for coffee machine, asshown and described.